de glaskolbenen (n)
― FormOf ⟶
Weight: 1.0
de glaskolben Source: English Wiktionary
de glaskolbene (n)
― FormOf ⟶
Weight: 1.0
de glaskolben Source: English Wiktionary
de glaskolbens (n)
― FormOf ⟶
Weight: 1.0
de glaskolben Source: English Wiktionary